Abstract：
AIM:This study aimed to test the accuracy and precision of measurements of three-dimensional (3D) digital models from the pre-dentition period using a noncontact 3D measurement system (3D scanner) versus the gold standard method of direct measurements using a digital caliper on plaster models. MATERIALS AND METHODS:Ten pairs of plaster models were obtained from children during the predentition period. Linear measurements were performed using both methods. Three operators were trained in the use of both methods for this study. Measurements were performed with a minimum 2-week interval between measurements in a randomly chosen order. RESULTS:The mean difference between the measured values using the two methods was <0.2 mm for each measurement. There was no linearity in the measurements using pre-dentition digital models. An ANOVA Gage R&R analysis revealed that there was no significant operator difference (P < 0.307). The rate of variation of the 3D scanner over the total variation was 2.8%. The ICC was 0.982 (P< 0.001), suggesting excellent interoperator agreement. CONCLUSION:The results suggest that measurements of digital 3D pre-dentition models are highly accurate and precise, and also comparable to measurements using the gold standard method.
journal_name
Eur J Paediatr Dentjournal_title
European journal of paediatric dentistryauthors
Kaihara Y,Katayama A,Iwamae S,Kihara T,Ono K,Kurose M,Amano H,Nikawa H,Kozai Ksubject
Has Abstractpub_date
2014-12-01 00:00:00pages
360-6issue
4eissn
1591-996Xissn
2035-648Xjournal_volume
15pub_type
杂志文章abstract：AIM:To determine the acceptability and efficacy of nitrous oxide inhalation sedation for dental treatment to children and to compare these results with the responses of both the accompanying adult and the treating dentist. STUDY DESIGN:A prospective, questionnaire-based survey was used. METHODS:Fifty consecutive pati...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2005-03-01 00:00:00
abstract：AIM:To identify factors associated with negative child behaviour in the dental setting. MATERIALS AND METHODS:A cross-sectional study was conducted with a sample of 324 mother-child pairs (children aged 3 to 12 years) seen at a university clinic in Canoas, southern Brazil. Mother's anxiety was measured using the Beck ...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：10.23804/ejpd.2020.21.03.06
更新日期：2020-09-01 00:00:00
abstract：AIM:Our objective was to investigate the occurrence of sleep-related breathing disturbances in a large cohort of school-aged children in Southern Italy, and to evaluate the association with anthropometric data and clinical findings of oropharynx and nasal airways. STUDY DESIGN:A two-phase cross-sectional study was con...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2010-12-01 00:00:00
abstract：AIM:The purpose of this study was to evaluate the activity of Anterior Temporal, Masseter, Sternocleidomastoid and Anterior Digastric muscles in response to changes in visual input in subjects with defective vision by means surface electromyography. METHODS:A total of 20 children, aged between 7 and 13 years, were eva...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2006-03-01 00:00:00
abstract：AIM:To measure the impact of dental caries, malocclusion, and traumatic dental injuries (TDI) on the oral health-related quality of life (OHRQoL) of Brazilian children. STUDY DESIGN:population-based cross-sectional study. MATERIALS AND METHODS A representative sample of 1,204 8-to-10-year-old children randomly selecte...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：10.23804/ejpd.2018.19.03.5
更新日期：2018-09-01 00:00:00
abstract：AIM:The purpose of this study was to find the correlations between local and systemic manifestations during primary teeth eruption and the eruption of various groups of teeth. MATERIALS AND METHODS:The infants selected for the study purpose were between 6 months to 3 years of age who had at least one erupting tooth....
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2011-12-01 00:00:00
abstract：BACKGROUND:This work seeks to provide information on the utility of surface electromyography (SEMG) as an aid for diagnosing orthodontic conditions. Classic orthodontic monitoring by radiography, plaster models, cephalometry, and photography can be improved by using SEMG before and during treatment, to prevent clinical...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2016-06-01 00:00:00
abstract：AIM:The purpose of this report is to describe the logical sequence of treatment in a case of a six year old caucasian female patient with two nasal floor compound odontomas, that delayed eruption of a maxillary permanent incisor. TREATMENT:The odontomas were surgically removed. However, as the maxillary incisor did no...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2003-06-01 00:00:00
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journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2002-06-01 00:00:00
abstract：:The correction of anterior open bite in the mixed dentition: treatment or over-treatment? Early treatment of the anterior open bite is a common, widespread treatment, which involves sometimes multiple clinical procedures: active orthodontic treatment and correction of the dysfunctional habits with a large waste of fin...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：10.23804/ejpd.2019.20.01.15
更新日期：2019-03-01 00:00:00
abstract：BACKGROUND:Robinow syndrome or "foetal face" syndrome is an extremely rare genetic disorder with characteristic skeletal and orofacial findings. The purpose of the present case report is to describe the clinical findings of an 8 year-old female patient with autosomal recessive Robinow syndrome. CASE REPORT:The patient...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2009-09-01 00:00:00
abstract：AIM:Aim of the present study was to evaluate existing correlations between oral breathing and dental malocclusions. METHODS:The study was conducted on a paediatric group of 71 oral breathers selected at the Allergology and Paediatric Immunology Department of Umberto I General Hospital, University of Rome "La Sapienza"...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2009-06-01 00:00:00
abstract：AIM:The aim of this study was to evaluate enamel defects (EDs), recurrent aphthous stomatitis (RAS) and salivary findings in Eastern Turkish children with coeliac disease (CD), and to compare the results with healthy children. MATERIALS AND METHODS: STUDY DESIGN:70 children (35 CD patients and 35 healthy patients) ag...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2016-03-01 00:00:00
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journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2009-12-01 00:00:00
abstract：BACKGROUND:Young patients with early childhood caries (ECC) commonly undergo oral rehabilitation under general anaesthesia (GA), often because of problems with behaviour management. Children with a history of ECC are highly susceptible to the development of new caries, even after comprehensive oral rehabilitation. CAS...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2014-07-01 00:00:00
abstract：AIM:This prospective, split mouth control study was planned to clinically evaluate shown short-term caries protection of glass ionomer cement on tooth enamel placed in contact to it, as a result of fluoride release. STUDY DESIGN:The sample consisted of 83 children, aged 4-7 years, visiting a private practice during th...
journal_title：European journal of paediatric dentistry
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：2004-09-01 00:00:00
abstract：AIM:The purpose of this study was to evaluate the activation of resin-modified glass ionomer restorative material (RMGI, Vitremer-3M-ESPE, A3) by halogen lamp (QTH) or light-emitting diode (LED) by Knoop microhardness (KHN) in two storage conditions: 24 hrs and 6 months and in two depths (0 and 2 mm). MATERIALS AND ME...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章,随机对照试验
doi：
更新日期：2011-09-01 00:00:00
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journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2014-06-01 00:00:00
abstract：AIM:While the psychological literature shows that perceptions of uncontrollability contribute to anxiety and other pathologies, interventions that enhance perceived control have been shown to reduce anxiety. This study attempted to assess a brief videotape to enhance child perceived control in a dental setting. METHOD...
journal_title：European journal of paediatric dentistry
pub_type： 临床试验,杂志文章
doi：
更新日期：2003-12-01 00:00:00
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journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2005-06-01 00:00:00
abstract：AIM:To determine post-operative pain in children following treatment in the dental chair and its relation to dental anxiety. METHODS:A group of 125 children, aged 5 to 18 years, attending for dental treatment had their pain recorded post-operatively using the revised version of the Faces Pain Scale (FPS-R) and the Vis...
journal_title：European journal of paediatric dentistry
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doi：
更新日期：2013-12-01 00:00:00
abstract：AIM:The aim of this epidemiological study was to describe the incidence and distribution of hyperdontia in the primary school population in Genoa (Italy) and to check its influence on the development of orthodontic problems in children. The collected data should also help to find out what is the best age range among ch...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2006-06-01 00:00:00
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journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：10.23804/ejpd.2020.21.02.03
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abstract：AIM:This study had two main goals: the evaluation of caries experience in permanent teeth and the analysis of malocclusion prevalence. STUDY DESIGN:Observational cross-sectional survey. METHODS:The sample consisted of all the 5th graders of 'Gio Leonardo di Bona', the only Public School in Cutro, a small urban area i...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2009-03-01 00:00:00
abstract：AIM:The aim of this report was to show the management of a case with an impacted central maxillary incisor caused by odontoma in a young patient with two mesiodentes in the region of the nasal floor. CASE REPORT:A 9-year-old girl was seen in the Department of Orthodontics of the University of Rome 'Tor Vergata'. Radio...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2014-07-01 00:00:00
abstract：AIM:Understanding the effects of primary double tooth (PDT) on permanent successors is important to ensure healthy permanent occlusion and aesthetics. The aim of this study is to determine the prevalence and type of PDT, their effect on permanent successors, and the accompanying dental anomalies/pathologies in a Turkis...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2014-09-01 00:00:00
abstract：:MIH is still a challenge in paediatric dentistry, due to the high sensitivity caused to the first permanent molars, that can greatly reduce the cooperation either for home oral hygiene or for in-office treatment. In this contest the use of ozone emphasises the ART technique (Atraumatic Restorative Treatment) and intro...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：10.23804/ejpd.2020.21.02.13
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abstract：AIM:To assess the salivary levels of Copper (Cu), Zinc (Zn), Manganese (Mn) and Iron (Fe) obtained from children of different ethnic backgrounds in Shah Alam, Malaysia and investigate the possible relationships with caries. MATERIALS AND METHODS:One hundred and twenty primary school children were included. They were d...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2013-06-01 00:00:00
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journal_title：European journal of paediatric dentistry
pub_type： 杂志文章
doi：
更新日期：2011-06-01 00:00:00
abstract：BACKGROUND:Tooth decay is still one of the most common chronic childhood diseases in the world, even if during the last five decades measures to combat dental caries have been developed, tested and applied in many populations. Preventive care and education programmes are essential to keeping children's mouths healthy. ...
journal_title：European journal of paediatric dentistry
pub_type： 杂志文章,评审
doi：10.23804/ejpd.2018.19.01.15
更新日期：2018-03-01 00:00:00
